error[E0716]: temporary value dropped while borrowed | |
--> $DIR/issue-15480.rs:5:10 | |
| | |
LL | &id(3) | |
| ^^^^^ creates a temporary which is freed while still in use | |
LL | ]; | |
| - temporary value is freed at the end of this statement | |
... | |
LL | for &&x in &v { | |
| -- borrow later used here | |
| | |
= note: consider using a `let` binding to create a longer lived value | |
error: aborting due to previous error | |
For more information about this error, try `rustc --explain E0716`. |